What is devolution?
Devolution is the transfer of powers from a central body to subordinate regional bodies. The UK Parliament at Westminster has devolved different powers to three bodies: the Scottish Parliament, the National Assembly for Wales and the Northern Ireland Assembly. The Scotland Act 1998 provided for the establishment of a Scottish Parliament. Under the terms of the Act, the Scottish Parliament is able to pass laws affecting Scotland on a range of issues, which are known as devolved matters. The Act also gives the Scottish Parliament the power to raise or lower the basic rate of income tax by up to three pence in the pound.